*{
    margin:0;
    padding:0;
    /*css3盒子模型*/
    box-sizing:border-box;
}
em,i{
    font-style:normal
}

li{
    list-style:none
}

img{
    border:0;
    vertical-align:middle
}
button,input {
    cursor:pointer;
    border:0;
    outline: none;
}

a{
    color:#666;
    text-decoration:none
}

a:hover{
    color:#c81623
}

button,input{
    font-family:Microsoft YaHei,Heiti SC,tahoma,arial,Hiragino Sans GB,"\5B8B\4F53",sans-serif
}

body{
    -webkit-font-smoothing:antialiased;
    background-color:#fff;
    font:12px/1.5 Microsoft YaHei,Heiti SC,tahoma,arial,Hiragino Sans GB,"\5B8B\4F53",sans-serif;
    color:#666
}

.hide,.none{
    display:none
}

.clearfix:after{
    visibility:hidden;
    clear:both;
    display:block;
    content:".";
    height:0}

.clearfix{
    *zoom:1
}